Update on my fish:
As some of you read, I put my achilles into the main display and he got a major case of flukes when he got jumped by the powder blue.
I treated with a course of freshwater dip for 6 mins/prazipro and separated the fish with an eggcrate divider.
He came down after several days and flukes went away. After about week I decided to risk reintroduction of fish by removing the eggcrate. After some dancing around and reestablishing the pecking order, they are living fine.
He still doesnt eat much except nori but he does "try" NLS and flake here and there. I currently soak nori in selcon and garlic once a day for them to eat. He does eat nori relatively decently. He has established himself as the alpha dog and the powder blue stays away from him for the most part. It is fun to watch them both because the AT will cruise the outside of the tank in a large O and the powder blue will cruise on the opposite side doing the same thing. They each swim past the nori and grab a bite and swim away...
The tank is in semi hyposalinity at 1.012 and I plan on dropping it to 1.009 to do the 2 month hypo treatment. He has not shown signs of ich but with him being from a wholeseller, i know he has a VERY good chance of having ich.
For the record:
Tank size: 180gal
Tank inhabitants: 1 small yellow tang, 1 medium (fatass) desjardini tang, 1 medium powder blue tang and 1 medium achilles tang.
For movement I have 1 koralia magnum 7, 1 tunze 6045, 1 koralia 1400 evo, and 1 sure flow moded MJ1200. My return is a sedra 9000.
PS i dont plan on adding any more tangs unless the LFS has a sale, then I am going to add 2 clown tangs, 1 more achilles and 1 purple tang, all separately.:crazy1:
Here are a couple pics, sorry for the algae and bad quality, he wont stay still.
<a href="http://www.flickr.com/photos/60123349@N06/7141003341/" title="P1040958 by playaslk, on Flickr"><img src="http://farm8.staticflickr.com/7061/7141003341_4232751e82.jpg" width="500" height="375" alt="P1040958"></a>
<a href="http://www.flickr.com/photos/60123349@N06/7141004395/" title="P1040948 by playaslk, on Flickr"><img src="http://farm8.staticflickr.com/7098/7141004395_5d24215eca.jpg" width="500" height="375" alt="P1040948"></a>
<a href="http://www.flickr.com/photos/60123349@N06/6994912314/" title="P1040949 by playaslk, on Flickr"><img src="http://farm8.staticflickr.com/7262/6994912314_99c08bdf04.jpg" width="500" height="375" alt="P1040949"></a>